Sunspot region AR11671
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/02/12 | 1 | 150 | HSX | N14E58 | |
| 2013/02/13 | 1 | 120 | HSX | N14E44 | |
| 2013/02/14 | 1 | 100 | HSX | N14E31 | |
| 2013/02/15 | 1 | 100 | HSX | N14E17 | |
| 2013/02/16 | 1 | 90 | HSX | N14E04 | |
| 2013/02/17 | 3 | 90 | CSO | N14W08 | |
| 2013/02/18 | 1 | 90 | HSX | N14W21 | |
| 2013/02/19 | 1 | 110 | HSX | N14W35 | |
| 2013/02/20 | 3 | 110 | CSO | N16W46 | |
| 2013/02/21 | 2 | 90 | HSX | N16W59 | |
| 2013/02/22 | 1 | 70 | HSX | N15W73 | |
| 2013/02/23 | 1 | 30 | HSX | N14W85 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Growth of Cycle 25 435AR3654 27Unproven theories 347Unspecified geomagnetic activity 954Changelog/Featurelog 154
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/29 | M3.6 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 139 +32.6 |